Fixed the nonexistent bug in deny boards access code

Signed-off-by: emanuele <[email protected]>

Sources/Load.php

@@ -678,7 +678,7 @@ function loadBoard()
 
 		if (count(array_intersect($user_info['groups'], $board_info['groups'])) == 0 && !$user_info['is_admin'])
 			$board_info['error'] = 'access';
-		if (count(array_intersect($user_info['groups'], $board_info['deny_groups'])) != 0 && !$user_info['is_admin'])
+		if (!empty($modSettings['deny_boards_access']) && count(array_intersect($user_info['groups'], $board_info['deny_groups'])) != 0 && !$user_info['is_admin'])
 			$board_info['error'] = 'access';
 
 		// Build up the linktree.